当前位置: 首页 > 文章 > 内燃机试验台测控系统模糊PI控制方法的研究 拖拉机与农用运输车 2005 (5)
Position: Home > Articles > Research on Fuzzy PI Control for Measuring System of Engine Test Bed Tractor & Farm Transporter 2005 (5)

内燃机试验台测控系统模糊PI控制方法的研究

作  者:
何辉;石晶;于彦;鲁晓丽;张涛
单  位:
大连海事大学;辽宁工学院汽车与交通工程学院
关键词:
内燃机;试验台;模糊PI控制;仿真
摘  要:
提出内燃机试验台测控系统的转速和转矩模糊PI控制算法。在建立内燃机—测功机传动系统动力学模型、内燃机有效转矩模型、测功机励磁电流模型的基础上,采用所提出的控制算法对内燃机试验台测控系统进行了动态仿真模拟,结果表明控制精度较高、动态响应快、超调量低,较好地解决了试验台控制的稳定性及测量的实时准确性问题。
译  名:
Research on Fuzzy PI Control for Measuring System of Engine Test Bed
作  者:
He Hui~1,Shi Jing~1,Yu Yan~2,Lu Xiaoli~1,Zhang Tao~1(1.College of Automobile and Traffic Engineering,LIT,Jinzhou 121001,China;2.Dalian Maritime University,Dalian 116026,China)
关键词:
Engine,Test bed,Fuzzy PI control,Simulating
摘  要:
The fuzzy PI control algorithms of speed and torque is proposed for the testing and controlling system of(electrical)-vortex engine test bed.Based on the dynamics model of drive system between engine and dynamometer,the(engine's) torque model and on the model of the excitation current of dynamometer,the testing and controlling system of the test bed is simulated dynamically with the fuzzy PI control algorithms.The results indicate that the control precision is high,the dynamic response is quick,and the overshoot is low.The stability of the test-bed and the metrical problem of real time(veracity) are solved preferably.

相似文章

计量
文章访问数: 2
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊